{"cve":"CVE-2018-17540","nvd":{"published":"2018-10-03T20:29:09.990","modified":"2026-06-17T01:45:59.900","status":"Modified","description":"The gmp plugin in strongSwan before 5.7.1 has a Buffer Overflow via a crafted certificate.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-119"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html","http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html","http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html","https://download.strongswan.org/security/CVE-2018-17540/","https://lists.debian.org/debian-lts-announce/2018/10/msg00001.html"],"products":["canonical:ubuntu_linux","debian:debian_linux","strongswan:strongswan"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-17540","score":0.03511,"percentile":0.89203,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}